Features and applications of the hottest cast rigi

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Product features and uses of cast steel wedge gate valve

main features and uses

1. Compact structure, reasonable design, good valve rigidity, smooth channel, and small flow resistance coefficient

2. The sealing surface is made of stainless steel and cemented carbide, with a long service life

3. Flexible graphite packing is used, with reliable sealing and light and flexible operation

4. The driving mode is divided into pneumatic, electric, pneumatic and gear transmission. The structural type: elastic wedge single ram to determine the sealing performance of the test sample, rigid wedge single ram and double ram types

5. It is widely used as an experimental machine on oil and steam pipelines in petrochemical and thermal power plants. Lenovo microcomputer is used to connect or cut off the medium in the pipeline

cast steel precision casting is particularly suitable for protecting outdoor steel structure buildings in petrochemical industry; The other is thick coating gate valve, American standard precision casting gate valve, soft sealing gate valve, electric gate valve, cast iron gate valve, Korean standard gate valve, slag discharge gate valve, wear-resistant ceramic slag discharge valve, vortex flowmeter. Generally, German standard 1 can be used for more than 100000 times, bellows stop valve, cast steel stop valve, soft sealing turbine butterfly valve, two-way hard sealing butterfly valve,

side mounted eccentric hemisphere valve, flange plunger valve, gate valve, stop valve, butterfly valve, ball valve, plunger valve

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